Ọdịmma dị oke ọnụ ahịa dị ala 20-150mm igwe eji agba agba agba agba agba

Ọdịmma dị elu dị ọnụ ala 20-150mm igwe eji agba agba agba agba agba agbapụtara onyonyo

Nkọwa dị mkpirikpi:

Nkọwa ngwaahịa 1. Ozi Ngwaahịa Ozi Izugbe Aha ngwaahịa a kpụrụ akpụ bọọlụ HS Code 73261100 Size Range 10-160mm nkọwapụta 45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG elu ike ike 55-66HRC 12J/cm2 Nleba Nleba 10,000-20,000 ugboro Nkwakọ ngwaahịa, igwe nchara, ihe mejupụtara kemịkalụ (%) Nkọwapụta ígwè C Mn Si Cr SP 60Mn 0.57-0.65 0.70-1.00 0.17-0.30.5≤0.5≤0 n 0.62-0.72 0.90- 1.2...

Usoro ịkwụ ụgwọ:L/C,D/A,D/P,T/T

Zitere anyị email Budata dị ka PDF

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

1. Ngwaahịa Ozi

Ozi izugbe
Aha ngwaahịa	Bọọlụ Egweri Egwu
Koodu HS	73261100
Oke Oke	10-160 mm
Nkọwapụta	45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG
Isi ike	55-66HRC
Uru mmetụta	> 12J/cm2
Nleba ule	10,000-20,000 ugboro
Nkwakọ ngwaahịa	Akpa, Ịgba ígwè, arịa

Ngwakọta kemịkalụ (%)
Nkọwapụta igwe	C	Mn	Si	Cr	S	P
60 nde	0.57-0.65	0.70-1.00	0.17-0.37	≤0.25	≤0.035	≤0.035
65 nde	0.62-0.72	0.90-1.20	0.17-0.37	≤0.25	≤0.035	≤0.035
B2	0.72-0.85	0.70-0.90	0.17-0.36	0.40-0.60	≤0.035	≤0.035
B3	0.52-0.65	0.40-1.00	1.33-1.85	0.78-1.20	≤0.030	≤0.030
B4	0.65-0.75	0.50-0.70	1.20-1.40	0.85-1.00	≤0.025	≤0.025
B6	0.75-0.90	0.80-1.02	0.17-0.37	0.88-0.98	≤0.035	≤0.035
BU	0.95-1.05	0.95-1.05	0.15-0.35	0.45-0.55	≤0.035	≤0.035
BL	0.55-0.75	0.65-0.85	0.15-0.35	0.70-1.20	≤0.035	≤0.035
BG	0.90-1.05	0.35-0.95	0.15-0.35	1.0-1.70	≤0.035	≤0.035

Akụkụ anụ ahụ
Nkọwapụta igwe	Uru Mmetụta (J/cm2)	Isi ike dị n'elu ala (HRC)	Isi ike ike (HRC)	Dayameta (mm)
60 nde	≥12	55-66	45-65	10-160
65 nde
B2
B3
B4
B6
BU
BL
BG